Boyne Mountain – Mountain Mayhem Gravel Grinder – October 4, 2014
The Gravel Grinder will be a gravel road race like nothing you could have imagined.
This event will debut October 4, 2014 and will always be the first Saturday in October.
The race is limited to 2,000 riders.
There will be a 20-mile, a 45-mile, and a 60-mile race. The 20-mile race is very flat, but the 45- and 60-mile races will have long steep climbs, which will test your mental sanity.